产品编号:P172
产品描述:Anti-Human Persephin(PSP)
反应种属:human
实验方法:ELISA, WB
标记:
规格:100ug
供应商:leinco
价格(RMB):5595.00
订购:
说明书:
Goat Anti-Human Persephin (PSP)
Antigen Affinity Purified
(PSPN)
Polyclonal Antibody
Prod. No.: P172
Host: Goat
Pkg. Size: 1 mg, 100 µg
Storage: -20°C to -70°C
Description
Specificity:
Rabbit Anti-Human Persephin (PSP) recognizes Human PSP. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.
Background:
Persephin (PSP) is a secreted protein belonging to the glial cell line-derived neurotrophic factor (GDNF) family of the TGF-b superfamily. Just like factor GDNF and neurturin (NTN), PSP promotes the survival of ventral midbrain dopaminergic neurons and prevents their degeneration. Persephin also supports the survival of motor neurons.1 Persephin is expressed at very low levels in most tissues. It is synthesized throughout the nervous system and has both astroglial and neuronal origin.2
Known Species Cross Reactivity: Hu+
Immunogen
Purified Recombinant Human PSP (>98%)
Formulation
This antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 5.0% w/v trehalose with no calcium, magnesium, or preservatives present.
Reconstitution
We suggest aseptically reconstituting this lyophilized, antigen affinity purified polyclonal antibody with 0.5 ml of sterile 1X PBS pH 7.2-7.3. This will result in a final antibody concentration of 0.2 mg/ml.
Storage and Stability
The lyophilized antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for twelve months from date of receipt. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.
Reported Applications
Indirect ELISA, WB
References
1. Johnson EM et al. (1998) Neuron 20: 245
2. Krieglstein K. et al. (1998) J Neurosci Res. 53: 494
Related Products
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Products are for research use only. Not for use in diagnostic or therapeutic procedures.
